Solar panel



Figure 1.2 is a rear view thereof;

Figure 1.3 is a front view thereof;

Figure 1.4 is a right view thereof;

Figure 1.5 is a left view thereof;

Figure 1.6 is a top view thereof;

Figure 1.7 is a bottom view thereof;

Figure 4.1 is a perspective view of a solar panel according to another embodiment of our design;

Figure 4.2 is a rear view thereof;

Figure 4.3 is a front view thereof;

Figure 4.4 is a right view thereof;

Figure 4.5 is a left view thereof;

Figure 4.6 is a top view thereof; and

Figure 4.7 is a bottom view thereof.

The broken lines shown represent the portions of the solar panel that form no part of the claimed design. 

CLAIM The ornamental design for a solar panel, as shown and described. 